Prevalence of (--SEA) α-Thalassemia Deletion in Southeast Asia
| Regions . | Proportions of Population who are Heterozygous Carriers (%) . | References . |
|---|---|---|
| Hong Kong | 4.5 | 18 |
| Northern Taiwan | 3.5 | 7, 19 |
| Southern China | 5.0-8.8 | 20 |
| Northern Thailand | 14.0 | 21 |
| Central Thailand | 3.7 | 22 |
| Regions . | Proportions of Population who are Heterozygous Carriers (%) . | References . |
|---|---|---|
| Hong Kong | 4.5 | 18 |
| Northern Taiwan | 3.5 | 7, 19 |
| Southern China | 5.0-8.8 | 20 |
| Northern Thailand | 14.0 | 21 |
| Central Thailand | 3.7 | 22 |